2380654320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14783}}^1$

素因数の和:14871

約数の個数: 160

約数和(自身を含む): 8183476224

約数和(自身を除く): 5802821904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 440, 488, 528, 610, 660, 671, 732, 880, 915, 976, 1220, 1320, 1342, 1464, 1830, 2013, 2440, 2640, 2684, 2928, 3355, 3660, 4026, 4880, 5368, 6710, 7320, 8052, 10065, 10736, 13420, 14640, 14783, 16104, 20130, 26840, 29566, 32208, 40260, 44349, 53680, 59132, 73915, 80520, 88698, 118264, 147830, 161040, 162613, 177396, 221745, 236528, 295660, 325226, 354792, 443490, 487839, 591320, 650452, 709584, 813065, 886980, 901763, 975678, 1182640, 1300904, 1626130, 1773960, 1803526, 1951356, 2439195, 2601808, 2705289, 3252260, 3547920, 3607052, 3902712, 4508815, 4878390, 5410578, 6504520, 7214104, 7805424, 9017630, 9756780, 9919393, 10821156, 13009040, 13526445, 14428208, 18035260, 19513560, 19838786, 21642312, 27052890, 29758179, 36070520, 39027120, 39677572, 43284624, 49596965, 54105780, 59516358, 72141040, 79355144, 99193930, 108211560, 119032716, 148790895, 158710288, 198387860, 216423120, 238065432, 297581790, 396775720, 476130864, 595163580, 793551440, 1190327160, 2380654320]

約数ペア:

[(1, 2380654320), (2, 1190327160), (3, 793551440), (4, 595163580), (5, 476130864), (6, 396775720), (8, 297581790), (10, 238065432), (11, 216423120), (12, 198387860), (15, 158710288), (16, 148790895), (20, 119032716), (22, 108211560), (24, 99193930), (30, 79355144), (33, 72141040), (40, 59516358), (44, 54105780), (48, 49596965), (55, 43284624), (60, 39677572), (61, 39027120), (66, 36070520), (80, 29758179), (88, 27052890), (110, 21642312), (120, 19838786), (122, 19513560), (132, 18035260), (165, 14428208), (176, 13526445), (183, 13009040), (220, 10821156), (240, 9919393), (244, 9756780), (264, 9017630), (305, 7805424), (330, 7214104), (366, 6504520), (440, 5410578), (488, 4878390), (528, 4508815), (610, 3902712), (660, 3607052), (671, 3547920), (732, 3252260), (880, 2705289), (915, 2601808), (976, 2439195), (1220, 1951356), (1320, 1803526), (1342, 1773960), (1464, 1626130), (1830, 1300904), (2013, 1182640), (2440, 975678), (2640, 901763), (2684, 886980), (2928, 813065), (3355, 709584), (3660, 650452), (4026, 591320), (4880, 487839), (5368, 443490), (6710, 354792), (7320, 325226), (8052, 295660), (10065, 236528), (10736, 221745), (13420, 177396), (14640, 162613), (14783, 161040), (16104, 147830), (20130, 118264), (26840, 88698), (29566, 80520), (32208, 73915), (40260, 59132), (44349, 53680)]